Workshop singulär gestörter Probleme |
Vorträge & FolienOn the global convergence of a singularly perturbed parabolic problem of reaction diffusion type with a discontinuous initial conditionJosé Luis Gracia (University of Zaragoza) Singularly perturbed reaction-diffusion parabolic problems with nonsmooth initial conditions are studied. Interior layers are generated from a discontinuous initial condition. Numerical results suggest that global convergence is achievable for the problem with a discontinuous initial condition using a fitted operator method defined on a piecewiseuniform Shishkin mesh.
Folien |